wireguard fails with "exports duplicate symbol blake2s_final (owned by kernel)" in latest poky / meta-openembedded #dunfell

Colin Finck

Hi all,

I've just upgraded to latest poky and meta-openembedded and deployed a build to one of our devices.
Unfortunately, wireguard no longer works. It fails with

wireguard: exports duplicate symbol blake2s_final (owned by kernel)

when the module is loaded.

Judging from the message, it looks like https://git.yoctoproject.org/poky/commit/?h=dunfell&id=387d23c02ea0e59ea31d52a40917556648389e96 is related.
Could someone have a look?



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